Do You Know That Plate Rotation has a Significant Impact on Load Transfer? Glenn Traylor and Donna Marino Our industry design standard, ANSI/TPI 1, regulates numerous elements in constructing roof and floor trusses. The following is a brief non-exhaustive summary: Lumber grades and moisture content Pedigree of lumber grades and lumber management Controls on truss profiles Verification of... Read More March 2026 Issue #18320 Page 19